Learn to code with Python

Text is everywhere, and it is a fantastic resource for social scientists. However, because it is so abundant, and because language is so variable, it is often difficult to extract the information we want. There is a whole subfield of AI concerned with text analysis (natural language processing). Many of the basic analysis methods developed are now readily available as Python implementations. This Element will teach you when to use which method, the mathematical background of how it works, and the Python code to implement it.

New York Times Bestseller A habit expert from Stanford University shares his breakthrough method for building habits quickly and easily. With Tiny Habits you'll increase productivity by tapping into positive emotions to create a happier and healthier life. Dr. Fogg's new and extremely practical method picks up where Atomic Habits left off."There are many great books on the topic [of habits]: The Power of Habit, Atomic Habits, but this offers the most comprehensive, practical, simple, and compassionate method I've ever come across." --John Stepper, Goodreads userBJ FOGG is here to change your life--and revolutionize how we think about human behavior. Based on twenty years of research and Fogg's experience coaching more than 40,000 people, Tiny Habits cracks the code of habit formation. With breakthrough discoveries in every chapter, you'll learn the simplest proven ways to transform your life. Fogg shows you how to feel good about your successes instead of bad about your failures.This p

Learn all about how to get ready for the day with this interactive board book. Each title in the Sing Along With Me! series has five slider mechanisms and a QR code inside that links to both an instru

為什麼 sun 和 Cinderella 開頭字母不同，卻都有 /s/ 的聲音？為什麼 egg 和 eat 都以 e 開頭，發音卻不一樣？Oxford Phonics Spelling Dictionary 從孩子實際「聽見的聲音」切入，把 phonics 與拼字之間的關係整理得更清楚。本書依孩子在學校學習的語音與拼字規則編排，不只介紹單字開頭的發音，也分別整理相同聲音出現在字中、字尾時的拼法，並設有長母音與不同拼字方式的獨立單元。熟悉的 Oxford Reading Tree 角色與 Alex Brychta 彩色插畫貫穿全書，讓這本工具書更容易親近，可在家查閱，也適合搭配學校 phonics 課程使用。從「聲音」尋找拼法，強化 phonics 與 spelling 的連結。 清楚整理字首、字中、字尾的發音與拼字變化。 可認識同一個聲音可能對應的不同字母組合。 適合已開始學習 synthetic phonics 的孩子。 Oxford Owl 網站另提供相關 phonics 支援教材與音檔。This new edition of the Oxford Phonics Spelling Dictionary is an easy home and school reference tool. With words ordered by their initial phonic sound and colourful illustrations by Alex Brychta and the familiar Oxford Reading Tree characters, it helps children using synthetic phonics and prepare for the screening check. Supported by the Floppy's Phonics Sounds and Letters Programme, it follows the Alphabetic Code Chart of sounds and alternative spellingsthat children learn at school.There are subsections to show how the same sounds appear i

Many leading experts contribute to this follow-up to An Introduction to Reservoir Simulation using MATLAB/GNU Octave: User Guide for the MATLAB Reservoir Simulation Toolbox (MRST). It introduces more advanced functionality that has been recently added to the open-source MRST software. It is however a self-contained introduction to a variety of modern numerical methods for simulating multiphase flow in porous media, with applications to geothermal energy, chemical enhanced oil recovery (EOR), flow in fractured and unconventional reservoirs, and in the unsaturated zone. The reader will learn how to implement new models and algorithms in a robust, efficient manner. A large number of numerical examples are included, all fully equipped with code and data so that the reader can reproduce the results and use them as a starting point for their own work. Like the original textbook, this book will prove invaluable for researchers, professionals and advanced students using reservoir simulation me

Do you already know Python and love using this programming language to create stunning projects? Are you looking to increase your programming skills and stay up to date with the latest languages and trends?Then you've probably been wanting to learn Raspberry Pi 4.Now you can!This comprehensive step-by-step guide will teach you everything you need to know about installing, programming, and learning Raspberry Pi 4.With detailed instructions, tips, tricks, and a full index for you to refer back to, every programmer who desires to learn Raspberry Pi 4 must have this book by their computers.With this book in your hands, you will: Learn step-by-step how to install Raspbian and set up Raspberry Pi 4 to create stunning programs and automationReplace your PC with Raspberry Pi 4 so your computer is completely customizable how you like itBecome a better programmer with Python and practice your coding skills with the steps contained in this bookCreate incredible projects and programs with Raspberr

Linear algebra is something all mathematics undergraduates and many other students, in subjects ranging from engineering to economics, have to learn. The fifth edition of this hugely successful textbook retains the quality of earlier editions while at the same time seeing numerous minor improvements and major additions. The latter include: a new chapter on singular values and singular vectors, including ways to analyze a matrix of data; a revised chapter on computing in linear algebra, with professional-level algorithms and code that can be downloaded for a variety of languages; a new section on linear algebra and cryptography; and a new chapter on linear algebra in probability and statistics. A dedicated and active website also offers solutions to exercises as well as new exercises from many different sources (e.g. practice problems, exams, development of textbook examples), plus codes in MATLAB, Julia, and Python.

Develop a strong understanding of IT project management as you learn to apply today’s most effective project management tools and techniques with the unique approach found in Schwalbe's INFORMATION TECHNOLOGY PROJECT MANAGEMENT, 9E. Examine the latest developments and skills as you prepare for the Project Management Professional (PMP) or Certified Associate in Project Management (CAPM) exams. This edition reflects content from the latest PMBOK® Guide, 6E and the Agile Practice Guide while providing a meaningful context. Examples from familiar companies featured in today's news discussion, exercises and cases reinforce learning. Time-saving template files assist in completing tasks. Agile information, a guide to using Microsoft Project 2016 and MindTap online resources will help you master today's most marketable IT project management skills.

Connecting theory with practice, this systematic and rigorous introduction covers the fundamental principles, algorithms and applications of key mathematical models for high-dimensional data analysis. Comprehensive in its approach, it provides unified coverage of many different low-dimensional models and analytical techniques, including sparse and low-rank models, and both convex and non-convex formulations. Readers will learn how to develop efficient and scalable algorithms for solving real-world problems, supported by numerous examples and exercises throughout, and how to use the computational tools learnt in several application contexts. Applications presented include scientific imaging, communication, face recognition, 3D vision, and deep networks for classification. With code available online, this is an ideal textbook for senior and graduate students in computer science, data science, and electrical engineering, as well as for those taking courses on sparsity, low-dimensional str

Thoroughly updated with improved pedagogy, the fifth edition of this classic textbook continues to provide students with a clear and comprehensive introduction the fundamentals of the finite element method. New features include enhanced coverage of introductory topics in the context of simple 1D problems, providing students with a solid base from which to advance to 2D and 3D problems; expanded coverage of more advanced concepts, to reinforce students' understanding; over 30 additional solved problems; and downloadable MATLAB, Python, C, Javascript, Fortran and Excel VBA code packages, providing students with hands-on experience, and preparing them for commercial software. Accompanied by online solutions for instructors, this is the definitive text for senior undergraduate and graduate students studying a first course in the finite element method and finite element analysis, and for professional engineers keen to shore up their understanding of finite element fundamentals.

A heartwarming, educational picture book that allows parents to tell their kids how much they love them while also teaching them interesting facts about the world.';I love you.'';I love you more.'Almost every parent and child play this game of who loves who the most. Wall decorations say: ';I Love You More' and even movies have characters who join in with this debate. This book will help children understand once and for all how much they are lovedfrom hereto the sun and beyond.How much you love someone isn't easy to quantify, but I Love You to the Sun and Beyondis here to tell your children just how much you love them through more than twenty wonderful and wacky analogies. From python hugs to Nikola Tesla to the Mariana Trench, your little reader will learn all about the world and the amazing things in it while also learning the most important thing of all: how much you care.

Master the lucrative discipline of quantitative trading with this insightful handbook from a master in the field In the newly revised Second Edition of Quantitative Trading: How to Build Your Own Algorithmic Trading Business, quant trading expert Dr. Ernest P. Chan shows you how to apply both time-tested and novel quantitative trading strategies to develop or improve your own trading firm.You'll discover new case studies and updated information on the application of cutting-edge machine learning investment techniques, as well as: Updated back tests on a variety of trading strategies, with included Python and R code examplesA new technique on optimizing parameters with changing market regimes using machine learning. A guide to selecting the best traders and advisors to manage your money Perfect for independent retail traders seeking to start their own quantitative trading business, or investors looking to invest in such traders, this new edition of Quantitative Trading will also earn a